547 citations · 10.4k across the 127 of their papers we have counts for
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Effects of the Intergalactic Plasma on Supernova Dimming via Photon-Axion Oscillations
Csaba Csaki, Nemanja Kaloper, John Terning
We have recently proposed a mechanism of photon-axion oscillations as a way of rendering supernovae dimmer without cosmic acceleration. Subsequently, it has been argued that the in…
Dimming Supernovae without Cosmic Acceleration
Csaba Csaki, Nemanja Kaloper, John Terning
We present a simple model where photons propagating in extra-galactic magnetic fields can oscillate into very light axions. The oscillations may convert some of the photons departi…
Exact Results in 5D from Instantons and Deconstruction
C. Csaki, J. Erlich, V. V. Khoze +3
We consider non-perturbative effects in theories with extra dimensions and the deconstructed versions of these theories. We establish the rules for instanton calculations in 5D the…
4D Models of Scherk-Schwarz GUT Breaking via Deconstruction
Csaba Csaki, Graham D. Kribs, John Terning
We examine new classes of GUT models where the GUT gauge group is broken by a 4D analogue of the Scherk-Schwarz mechanism. These models are inspired by ``deconstructed'' 5D Scherk-…
4D Constructions of Supersymmetric Extra Dimensions and Gaugino Mediation
C. Csaki, J. Erlich, C. Grojean +1
We present 4D gauge theories which at low energies coincide with higher dimensional supersymmetric (SUSY) gauge theories on a transverse lattice. We show that in the simplest case…
The Cosmological Constant Problem in Brane--Worlds and Gravitational Lorentz Violations
C. Csaki, J. Erlich, C. Grojean
Brane worlds are theories with extra spatial dimensions in which ordinary matter is localized on a (3+1) dimensional submanifold. Such theories could have interesting consequences…